4
TECHNICAL DATA
28
OPTISONIC 7300
www.krohne.com
09/2018 - 4002312802 - QS OPTISONIC 7300 R04 en
ASME 300 lb
ASME 600 lb
Nominal
size
Dimensions
Approx. weight
L
H
W
Di
1
[inch]
[mm]
[inch]
[mm]
[inch]
[mm]
[inch]
[mm]
[lb]
[kg]
2"
15.0
380
7.7
196
11.8
300
2.1
53
27
12
2.5"
15.4
390
8.5
217
12.2
310
2.5
63
38
17
3"
21.3
540
9.3
235
12.8
324
3.1
78
53
24
4"
22.4
570
10.7
271
13.3
337
4.0
102
86
39
5"
24.0
610
11.7
298
14.1
364
5.1
128
115
52
6"
25.2
640
13.0
331
15.0
387
6.1
154
146
66
8"
22.0
560
15.3
388
16.6
429
8.0
203
207
94
10"
25.2
640
17.6
448
18.3
474
10.0
255
309
140
12"
28.0
710
20.1
511
20.5
521
11.9
303
452
205
14"
29.9
760
22.0
559
23.0
584
13.1
333
609
276
16"
31.9
810
24.3
616
25.5
648
15.0
381
785
356
18"
33.1
840
26.5
673
28.0
711
16.9
428
926
420
20"
36.6
930
28.8
731
30.5
775
18.8
478
1237
561
24"
38.2
970
33.5
851
36.0
914
22.6
575
1715
778
Table 4-5: Dimensions and weight in inch / mm and lb / kg
1
Di = inner diameter at flange face. Inner tube diameter may be smaller.
Nominal
size
Dimensions
Approx. weight
L
H
W
Di
1
[inch]
[mm]
[inch]
[mm]
[inch]
[mm]
[inch]
[mm]
[lb]
[kg]
2"
15.7
400
7.7
196
11.5
300
1.9
49
33
15
2.5"
16.1
410
8.5
217
12.0
310
2.3
59
44
20
3"
22.0
560
9.3
235
12.5
324
2.9
74
66
30
4"
24.4
620
11.1
281
13.1
337
3.8
97
119
54
5"
26.0
660
12.7
323
14.1
359
4.8
122
183
83
6"
27.2
690
13.8
350
15.0
374
5.8
146
223
101
8"
24.4
620
16.1
408
16.5
421
7.6
194
333
151
10"
27.2
690
18.3
479
20.0
508
9.6
243
531
241
12"
28.3
720
20.9
530
22.0
559
11.4
289
655
297
14"
29.9
760
22.4
568
23.7
603
12.5
317
798
362
16"
32.7
830
25.0
635
27.0
686
14.3
364
1105
501
18"
34.6
880
27.1
689
29.3
743
16.1
409
1389
630
20"
35.4
900
29.5
750
32.0
813
17.9
456
1695
769
24"
38.2
970
34.0
864
37.0
640
21.6
548
2438
1106
Table 4-6: Dimensions and weight in inch / mm and lb / kg
1
Di = inner diameter at flange face. Inner tube diameter may be smaller.
